- All sections
- A - Human necessities
- A61B - Diagnosissurgeryidentification
- A61B 5/0285 - Measuring phase velocity of blood waves
Patent holdings for IPC class A61B 5/0285
Total number of patents in this class: 481
10-year publication summary
|
49
|
56
|
55
|
52
|
49
|
34
|
23
|
25
|
19
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyocera Corporation | 14445 |
42 |
| Sony Corporation | 30080 |
16 |
| Koninklijke Philips N.V. | 25999 |
16 |
| Pioneer Corporation | 3761 |
14 |
| Samsung Electronics Co., Ltd. | 158842 |
9 |
| Qualcomm Incorporated | 93172 |
8 |
| Olympus Corporation | 12912 |
7 |
| California Institute of Technology | 4038 |
7 |
| Stryker Corporation | 5661 |
7 |
| CVR Global, Inc. | 21 |
7 |
| Sotera Wireless, Inc. | 135 |
7 |
| University of Ulsan Foundation for Industry Cooperation | 767 |
6 |
| Koninklijke Philips Electronics N.V. | 7211 |
5 |
| Boston Scientific Scimed, Inc. | 11285 |
5 |
| Panasonic Intellectual Property Corporation of America | 7254 |
5 |
| Kabushiki Kaisha Topcon | 552 |
5 |
| National University Corporation ASAHIKAWA MEDICAL UNIVERSITY | 62 |
5 |
| Nihon Kohden Corporation | 697 |
5 |
| Pie Medical Imaging B.V. | 61 |
5 |
| Philips Intellectual Property & Standards GmbH | 1580 |
5 |
| Other owners | 295 |